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Individual Calculations February 2023 |
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| Olkuski, Tadeusz Total change: -19.20 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa E SENIOR 60 | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1308 | 2.50 | 8 | -0.78 | 20 | -15.60 | |
|  Novak, Jiri | c | | 1819 | CZE | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Kawula, Andrzej | | | 1851 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Romanski, Czeslaw | | | 1107 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Popiolek, Henryk | | | 1234 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Lesman, Karol | | | 1346 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Nalichowski, Bogdan | | | 1376 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Pater, Kazimierz | | | 1159 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Matusiak, Andrzej | | | 1464 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Miedzynarodowy Zimowy Puchar Malopolski Turniej ,,D'' OPEN FIDE | Krakow | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1308 | 1.50 | 3 | -0.18 | 20 | -3.60 | |
| | Samula, Zofia | | | 1047 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kozaczuk, Witold | | | 1741 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ostrowski, Krzysztof | | | 1068 | POL | 0.50 | 1 | -0.30 | 20 | -6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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